ISO/TS 10303-1718:2018-11 Layered interconnect simple template


Application module: Layered interconnect simple template	ISO/TS 10303-1718:2018-11(E) © ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms

4 Information requirements
4.1 Required AM ARMs
4.2 ARM type definitions
4.3 ARM entity definitions
4.4 ARM subtype constraint definitions
4.5 ARM function definition
4.6 ARM rule definition
5 Module interpreted model
5.1 Mapping specification
5.2 MIM EXPRESS short listing
5.2.1 MIM type definition
5.2.2 MIM entity definitions
5.2.3 MIM subtype constraint definition

A MIM short names
B Information object registration
C ARM EXPRESS-G
D MIM EXPRESS-G
E Computer interpretable listings
F Change history
Bibliography
Index


         (*
ISO/TC 184/SC 4/WG 12 N9457 - ISO/TS 10303-1718 Layered interconnect simple template - EXPRESS ARM
Supersedes 
         ISO/TC 184/SC 4/WG 12 N8176
*)



SCHEMA Layered_interconnect_simple_template_arm;


         USE FROM
         Layered_2d_shape_arm;
            -- ISO/TS 10303-1693


         USE FROM
         Fill_area_style_arm;
            -- ISO/TS 10303-1672


         USE FROM
         Fabrication_technology_arm;
            -- ISO/TS 10303-1670


         USE FROM
         Text_representation_arm;
            -- ISO/TS 10303-1750


         USE FROM
         Part_template_shape_with_parameters_arm;
            -- ISO/TS 10303-1720


         REFERENCE FROM 
         Requirement_decomposition_arm   -- ISO/TS 10303-1740
  (get_rvd);


         REFERENCE FROM 
         Support_resource_arm   -- ISO/TS 10303-1800
  (bag_to_set);


TYPE land_connection_zone_class =
         
         ENUMERATION
         
         OF
         

            
         (surface_point_class,
    edge_area_class,
    edge_curve_class,
    edge_point_class,
    surface_area_class);

         END_TYPE;


TYPE land_template_terminal_class =
         
         ENUMERATION
         
         OF
         

            
         (surface_point_class,
    edge_area_class,
    edge_curve_class,
    edge_point_class,
    surface_area_class);

         END_TYPE;


TYPE list_external_identification_item =
         
         
         SELECT
         BASED_ON
         external_identification_item
         WITH 
         

            (Land_physical_template);

         END_TYPE;


TYPE list_requirement_assignment_item =
         
         
         SELECT
         BASED_ON
         requirement_assignment_item
         WITH 
         

            (Electrical_isolation_removal_template);

         END_TYPE;


TYPE list_usage_concept =
         
         
         SELECT
         BASED_ON
         usage_concept
         WITH 
         

            (Land_template_terminal);

         END_TYPE;


TYPE measure_orientation =
         
         ENUMERATION
         
         OF
         

            
         (reversed,
    normal);

         END_TYPE;


TYPE ptswp_ptsm_definition =
         
         
         SELECT

            (Via_template, 
    Component_termination_passage_template);

         END_TYPE;


TYPE ptswp_template_shape_model_context =
         
         ENUMERATION
         
         OF
         

            
         (drilled_passage_context,
    finished_passage_context,
    unknown_context);

         END_TYPE;


ENTITY Blind_passage_template

           SUBTYPE OF (Unsupported_passage_template);

           bottom_distance_from_datum_reference : Dimensional_location;

           datum_reference_layer : Stratum_technology_occurrence;

           datum_reference_side : Stratum_technology_occurrence_link;

           of_measure_orientation : measure_orientation;

         
         END_ENTITY;


ENTITY Closed_path_area_with_parameters

           SUBTYPE OF (Path_area_with_parameters);

           SELF\Path_area_with_parameters.centreline : closed_curve;

           SELF\Path_area_with_parameters.parameters : Closed_curve_style_parameters;

         
         END_ENTITY;


ENTITY Component_termination_passage_template

           SUBTYPE OF (Continuous_template, Inter_stratum_feature_template);

           SELF\Inter_stratum_feature_template.of_passage_technology : Default_component_termination_passage_definition;
INVERSE

           access_mechanisms : SET[2:?] OF Component_termination_passage_template_terminal FOR associated_definition;

         
         END_ENTITY;


ENTITY Component_termination_passage_template_interface_terminal

           SUBTYPE OF (Component_termination_passage_template_terminal);

         
         END_ENTITY;


ENTITY Component_termination_passage_template_join_terminal

           SUBTYPE OF (Component_termination_passage_template_terminal);

           disallowed_inter_stratum_extent : 
         OPTIONAL 
         SET[1:?] OF Stratum_technology_occurrence_link;

         
         END_ENTITY;


ENTITY Component_termination_passage_template_terminal

           ABSTRACT SUPERTYPE
         
         OF (ONEOF (Component_termination_passage_template_interface_terminal,
                                Component_termination_passage_template_join_terminal))

           SUBTYPE OF (General_part_feature);

           SELF\Shape_element.associated_definition : Component_termination_passage_template;

           connection_area : 
         OPTIONAL 
         SET[1:?] OF Connection_zone_in_layout_template;
UNIQUE

           UR1: SELF\Shape_element.element_name, associated_definition;
WHERE

           WR1: NOT EXISTS(SELF\Shape_element.description);

         
         END_ENTITY;


ENTITY Connection_zone_in_layout_template

           SUBTYPE OF (Connection_zone, Instanced_feature);

           SELF\Shape_element.associated_definition : Template_definition;

           connection_zone_category : 
         OPTIONAL 
         SET[1:?] OF land_connection_zone_class;

         
         END_ENTITY;


ENTITY Continuous_template

           SUBTYPE OF (Geometric_template);
WHERE

           WR1: SIZEOF(QUERY(s <* SELF\Geometric_template.shapes |
            NOT 
            (SIZEOF(['CONSTRUCTIVE_SOLID_GEOMETRY_2D_ARM.SINGLE_AREA_CSG_2D_MODEL'] * TYPEOF(s))
            = 1)
            )) = 0;

         
         END_ENTITY;


ENTITY Counterbore_passage_template

           SUBTYPE OF (Unsupported_passage_template);

           smaller_passage : Unsupported_passage_template;

           larger_passage : Blind_passage_template;

         
         END_ENTITY;


ENTITY Countersunk_passage_template

           SUBTYPE OF (Unsupported_passage_template);

           constant_diameter_passage : Unsupported_passage_template;

           tapered_passage : Blind_passage_template;

         
         END_ENTITY;


ENTITY Default_attachment_size_based_land_physical_template

           SUBTYPE OF (Land_physical_template, Shape_element);
DERIVE

           SELF\Shape_element.associated_definition : Default_attachment_size_based_land_physical_template := SELF;

           SELF\Shape_element.element_name : STRING := '';

           SELF\Shape_element.product_definitional : BOOLEAN := TRUE;
INVERSE

           interface_access_mechanisms : SET[1:?] OF Land_template_interface_terminal FOR associated_definition;
WHERE

           WR1: NOT (SIZEOF(interface_access_mechanisms[1].connection_area) > 0) OR 
            ('minimum attachment region size' IN 
            list_get_zone_name(interface_access_mechanisms[1].connection_area));

           WR2: NOT (SIZEOF(interface_access_mechanisms[1].connection_area) > 1) OR 
            (SIZEOF(['maximum attachment region size','heel area', 'toe area'] * 
            list_get_zone_name(interface_access_mechanisms[1].connection_area)) = 1);

           WR3: NOT (SIZEOF(interface_access_mechanisms[1].connection_area) > 2) OR 
            (SIZEOF(['maximum attachment region size','heel area', 'toe area'] * 
            list_get_zone_name(interface_access_mechanisms[1].connection_area)) = 2);

           WR4: NOT (SIZEOF(interface_access_mechanisms[1].connection_area) > 3) OR 
            (SIZEOF(['maximum attachment region size','heel area', 'toe area'] * 
            list_get_zone_name(interface_access_mechanisms[1].connection_area)) = 3);

           WR5: SIZEOF(interface_access_mechanisms) = 1;

         
         END_ENTITY;


ENTITY Default_passage_based_land_physical_template

           ABSTRACT SUPERTYPE
         
         OF (ONEOF (Default_plated_passage_based_land_physical_template,
                                Default_unsupported_passage_based_land_physical_template))

           SUBTYPE OF (Land_physical_template);

           of_passage_technology : Passage_technology;

         
         END_ENTITY;


ENTITY Default_plated_passage_based_land_physical_template

           SUBTYPE OF (Default_passage_based_land_physical_template);
WHERE

           WR1: SELF\Default_passage_based_land_physical_template.of_passage_technology.plated_passage = TRUE;

           WR2: NOT('FABRICATION_TECHNOLOGY_ARM.DEFAULT_VIA_DEFINITION' IN TYPEOF(SELF\Default_passage_based_land_physical_template.of_passage_technology))
            OR
            	        (SIZEOF(QUERY(ltjt <* SELF\Land_physical_template.access_mechanisms | NOT('LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.LAND_TEMPLATE_JOIN_TERMINAL'
            IN TYPEOF(ltjt)))) = 0);

         
         END_ENTITY;


ENTITY Default_trace_template

           SUBTYPE OF (Trace_template);

           of_stratum_technology : Stratum_technology;

         
         END_ENTITY;


ENTITY Default_unsupported_passage_based_land_physical_template

           SUBTYPE OF (Default_passage_based_land_physical_template);

           SELF\Default_passage_based_land_physical_template.of_passage_technology : Default_unsupported_passage_definition;

         
         END_ENTITY;


ENTITY Electrical_isolation_removal_template

           SUBTYPE OF (Material_removal_feature_template);
DERIVE

           electrical_isolation_spacing_requirement : SET[0:?] OF Requirement_view_definition := get_rvd(SELF, 'electrical requirement');
WHERE

           WR1: SIZEOF(QUERY(eisr <* electrical_isolation_spacing_requirement |
            NOT('INTERCONNECT_PHYSICAL_REQUIREMENT_ALLOCATION_ARM.ELECTRICAL_ISOLATION_REQUIREMENT'
            IN TYPEOF(eisr)) )) =0;

           WR2: SIZEOF(QUERY(s <* SELF\Geometric_template.shapes |
            ('LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.PLANAR_CLOSED_PATH_SHAPE_MODEL_WITH_PARAMETERS' IN TYPEOF(s)))) = 0;

           WR3: SIZEOF(QUERY(s <* SELF\Geometric_template.shapes |
            NOT ('CONSTRUCTIVE_SOLID_GEOMETRY_2D_ARM.SINGLE_BOUNDARY_CSG_2D_MODEL' IN TYPEOF(s)))) = 0;

         
         END_ENTITY;


ENTITY Fill_area_template

           SUBTYPE OF (Parametric_template);

           outer_boundary_style : Closed_curve_style_parameters;

           inner_boundary_style : Closed_curve_style_parameters;

         
         END_ENTITY;


ENTITY Hatch_area_template

           SUBTYPE OF (Fill_area_template);

           fill_boundary_style : Curve_style_parameters_with_ends;

           hatch_pattern : SET[1:4] OF Hatch_line_element;

           min_feature : 
         OPTIONAL 
         Length_data_element;

         
         END_ENTITY;


ENTITY Hatch_line_element

           SUBTYPE OF (Detailed_geometric_model_element);

           hatch_line : Line;

           offset : Length_data_element;

         
         END_ENTITY;


ENTITY Inter_stratum_feature_edge_segment_template

           SUBTYPE OF (Inter_stratum_feature_template);

           composed_edge : Inter_stratum_feature_edge_template;

           start_vertex : Edge_segment_vertex;

           end_vertex : Edge_segment_vertex;

           reference_path : Trimmed_curve;
WHERE

           WR1: EXISTS(reference_path.start_point) AND 
            EXISTS(reference_path.end_point);

           WR2: start_vertex :<>: end_vertex;

         
         END_ENTITY;


ENTITY Inter_stratum_feature_edge_template

           SUBTYPE OF (Inter_stratum_feature_template);
INVERSE

           edges : SET[2:?] OF Inter_stratum_feature_edge_segment_template FOR composed_edge;

         
         END_ENTITY;


ENTITY Inter_stratum_feature_template

           SUPERTYPE OF 
         (ONEOF (Component_termination_passage_template,
                       Via_template,
                       Unsupported_passage_template,
                       Inter_stratum_feature_edge_segment_template,
                       Inter_stratum_feature_edge_template))

           SUBTYPE OF (Geometric_template);

           of_passage_technology : Passage_technology;
WHERE

           WR1: NOT EXISTS(SELF\Product_view_definition.name);

         
         END_ENTITY;


ENTITY Land_physical_template

           SUPERTYPE OF 
         (ONEOF (Default_passage_based_land_physical_template,
                       Default_attachment_size_based_land_physical_template))

           SUBTYPE OF (Stratum_feature_template);
INVERSE

           access_mechanisms : SET[1:?] OF Land_template_terminal FOR associated_definition;

           pre_defined_classification_code : SET[0:1] OF External_source_identification FOR item;
WHERE

           WR1: SIZEOF(QUERY(ltjt <* access_mechanisms | ('LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.LAND_TEMPLATE_JOIN_TERMINAL' IN TYPEOF(ltjt))))
            > 0;

           WR2: SIZEOF(QUERY(s <* SELF\Geometric_template.shapes |
            NOT ('CONSTRUCTIVE_SOLID_GEOMETRY_2D_ARM.SINGLE_AREA_CSG_2D_MODEL' IN TYPEOF(s)))) = 0;

           WR3: SIZEOF(SELF\Geometric_template.shapes) > 0;

         
         END_ENTITY;


ENTITY Land_template_interface_terminal

           SUBTYPE OF (Land_template_terminal);

           SELF\Shape_element.associated_definition : Default_attachment_size_based_land_physical_template;

         
         END_ENTITY;


ENTITY Land_template_join_terminal

           SUBTYPE OF (Land_template_terminal);

         
         END_ENTITY;


ENTITY Land_template_terminal

           ABSTRACT SUPERTYPE
         
         OF (ONEOF (Land_template_join_terminal,
                                Land_template_interface_terminal))

           SUBTYPE OF (General_part_feature);

           SELF\Shape_element.associated_definition : Land_physical_template;

           connection_area : 
         OPTIONAL 
         SET[1:?] OF Connection_zone_in_layout_template;

           terminal_category : 
         OPTIONAL 
         land_template_terminal_class;
UNIQUE

           UR1: SELF\Shape_element.element_name, associated_definition;
WHERE

           WR1: NOT (EXISTS(connection_area)) OR NOT EXISTS(terminal_category);

           WR2: NOT EXISTS(SELF\Shape_element.description);

           WR3: SIZEOF(QUERY(ca <* connection_area |
            NOT(associated_definition = ca\Shape_element.associated_definition)
            )) = 0;

         
         END_ENTITY;


ENTITY Material_removal_feature_template

           SUBTYPE OF (Single_stratum_continuous_template);
WHERE

           WR1: NOT EXISTS(SELF\Product_view_definition.name);

           WR2: SIZEOF(SELF\Geometric_template.shapes) > 0;

         
         END_ENTITY;


ENTITY Parametric_template

           ABSTRACT SUPERTYPE
         
         OF (ONEOF (Fill_area_template,
                                Teardrop_template,
                                Trace_template))

           SUBTYPE OF (Template_definition);

         
         END_ENTITY;


ENTITY Part_string_template

           SUBTYPE OF (Template_definition);

           string_alignment : text_alignment;

         
         END_ENTITY;


ENTITY Part_text_template

           SUBTYPE OF (Template_definition);

           of_character : Character_glyph_symbol;
WHERE

           WR1: SIZEOF(['CONSTRUCTIVE_SOLID_GEOMETRY_3D_ARM.CSG_MODEL', 'LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.SOLID_CHARACTER_GLYPH_2D_SYMBOL']
            *
            TYPEOF(of_character)) = 1;

         
         END_ENTITY;


ENTITY Planar_closed_path_shape_model_with_parameters

           SUBTYPE OF (Planar_path_shape_model_with_parameters);
WHERE

           WR1: SIZEOF(QUERY(it <* SELF\Representation.items |   
            ('LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.CLOSED_PATH_AREA_WITH_PARAMETERS' IN TYPEOF(it))
            )) = 1;

         
         END_ENTITY;


ENTITY Planar_path_shape_model_with_parameters

           SUBTYPE OF (Single_area_csg_2d_model);
WHERE

           WR1: SIZEOF(QUERY(it <* SELF\Representation.items |
            ('EXTENDED_BASIC_GEOMETRY_ARM.AXIS_PLACEMENT_2D' IN TYPEOF(it))
            )) = 1;

           WR2: SIZEOF(QUERY(it <* SELF\Representation.items |   
            ('CONSTRUCTIVE_SOLID_GEOMETRY_2D_ARM.PATH_AREA_WITH_PARAMETERS' IN TYPEOF(it))
            )) = 1;

           WR3: SIZEOF(SELF\Representation.items) = 2;

         
         END_ENTITY;


ENTITY Plated_passage_template_shape_model

           SUBTYPE OF (Part_template_shape_model);

           SELF\Part_template_shape_model.shape_characterized_definition : SET[1:?] OF ptswp_ptsm_definition;

           data_qualification : ptswp_template_shape_model_context;
DERIVE

           template : Geometric_template := shape_characterized_definition[1];
WHERE

           WR1: SIZEOF(QUERY(scd <* shape_characterized_definition |  
            NOT(scd\Inter_stratum_feature_template.of_passage_technology\Passage_technology.plated_passage)
            )) = 0;

           WR2: SIZEOF(QUERY(scd <* shape_characterized_definition |
            NOT(TYPEOF(scd) = TYPEOF(template))
            )) = 0;

         
         END_ENTITY;


ENTITY Single_stratum_continuous_template

           ABSTRACT SUPERTYPE
         
         OF (ONEOF (Stratum_feature_template,
                                Material_removal_feature_template))

           SUBTYPE OF (Continuous_template, Single_stratum_template);

         
         END_ENTITY;


ENTITY Single_stratum_template

           ABSTRACT SUPERTYPE
         

           SUBTYPE OF (Template_definition);

         
         END_ENTITY;


ENTITY Snowball_template

           SUBTYPE OF (Teardrop_template);

           snowball_start_distance : Length_data_element;

           snowball_end_distance : 
         OPTIONAL 
         Length_data_element;

           snowball_initial_spacing : 
         OPTIONAL 
         Length_data_element;

           snowball_end_spacing : 
         OPTIONAL 
         Length_data_element;

           snowball_initial_radius : Length_data_element;

           snowball_end_radius : 
         OPTIONAL 
         Length_data_element;

           snowball_quantity_per_trace : INTEGER;
WHERE

           WR1: NOT (snowball_quantity_per_trace > 1) OR (EXISTS(snowball_initial_spacing) AND EXISTS(snowball_end_spacing) AND EXISTS(snowball_end_distance)
            AND EXISTS(snowball_end_radius));

           WR2: (SIZEOF(USEDIN(SELF,'PART_TEMPLATE_SHAPE_WITH_PARAMETERS_ARM.PART_TEMPLATE_SHAPE_MODEL.' + 'SHAPE_CHARACTERIZED_DEFINITION'))
            = 0);

           WR3: NOT EXISTS(SELF\Product_view_definition.additional_characterization);

         
         END_ENTITY;


ENTITY Solid_character_glyph_2d_symbol

           SUBTYPE OF (Character_glyph_symbol, Csg_2d_model);

         
         END_ENTITY;


ENTITY Stratum_feature_template

           SUPERTYPE OF 
         (Land_physical_template)

           SUBTYPE OF (Single_stratum_continuous_template);
WHERE

           WR1: NOT EXISTS(SELF\Product_view_definition.name);

         
         END_ENTITY;


ENTITY Teardrop_by_angle_template

           SUBTYPE OF (Teardrop_template);

           teardrop_angle : Angle_data_element;
WHERE

           WR1: (SIZEOF(USEDIN(SELF,'PART_TEMPLATE_SHAPE_WITH_PARAMETERS_ARM.PART_TEMPLATE_SHAPE_MODEL.' + 'SHAPE_CHARACTERIZED_DEFINITION'))
            = 0);

           WR2: NOT EXISTS(SELF\Product_view_definition.additional_characterization);

         
         END_ENTITY;


ENTITY Teardrop_by_length_template

           SUBTYPE OF (Teardrop_template);

           teardrop_taper_start_distance : Length_data_element;

           teardrop_taper_end_distance : Length_data_element;
WHERE

           WR1: (SIZEOF(USEDIN(SELF,'PART_TEMPLATE_SHAPE_WITH_PARAMETERS_ARM.PART_TEMPLATE_SHAPE_MODEL.' + 'SHAPE_CHARACTERIZED_DEFINITION'))
            = 0);

           WR2: NOT EXISTS(SELF\Product_view_definition.additional_characterization);

         
         END_ENTITY;


ENTITY Teardrop_template

           SUPERTYPE OF 
         (ONEOF (Snowball_template,
                       Teardrop_by_angle_template,
                       Teardrop_by_length_template))

           SUBTYPE OF (Parametric_template, Single_stratum_template);
WHERE

           WR1: (SIZEOF(['LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.SNOWBALL_TEMPLATE',
            'LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.TEARDROP_BY_ANGLE_TEMPLATE',
            'LAYERED_INTERCONNECT_SIMPLE_TEMPLATE_ARM.TEARDROP_BY_LENGTH_TEMPLATE'] * TYPEOF(SELF)) = 1) XOR
            ('PRODUCT_VIEW_DEFINITION_REFERENCE_ARM.PRODUCT_VIEW_DEFINITION_REFERENCE' IN TYPEOF(SELF));

         
         END_ENTITY;


ENTITY Tile_area_template

           SUBTYPE OF (Fill_area_template);

           fill_template : Single_stratum_template;

           start_placement : Axis_placement_2d;

           first_repeat_factor : Vector;

           second_repeat_factor : Vector;

         
         END_ENTITY;


ENTITY Trace_template

           SUPERTYPE OF 
         (Default_trace_template)

           SUBTYPE OF (Parametric_template);

           trace_style : Curve_style_parameters;
WHERE

           WR1: NOT EXISTS(SELF\Product_view_definition.name);

         
         END_ENTITY;


ENTITY Unsupported_passage_template

           SUPERTYPE OF 
         (ONEOF (Counterbore_passage_template,
                       Countersunk_passage_template,
                       Blind_passage_template))

           SUBTYPE OF (Continuous_template, Inter_stratum_feature_template);

           SELF\Inter_stratum_feature_template.of_passage_technology : Default_unsupported_passage_definition;

         
         END_ENTITY;


ENTITY Via_template

           SUBTYPE OF (Continuous_template, Inter_stratum_feature_template);

           SELF\Inter_stratum_feature_template.of_passage_technology : Default_via_definition;
INVERSE

           access_mechanisms : SET[0:?] OF Via_template_terminal FOR associated_definition;

         
         END_ENTITY;


ENTITY Via_template_terminal

           SUBTYPE OF (General_part_feature);

           SELF\Shape_element.associated_definition : Via_template;

           disallowed_inter_stratum_extent : 
         OPTIONAL 
         SET[1:?] OF Stratum_technology_occurrence_link;

           connection_area : 
         OPTIONAL 
         SET[1:?] OF Connection_zone_in_layout_template;
UNIQUE

           UR1: SELF\Shape_element.element_name, associated_definition;
WHERE

           WR1: NOT EXISTS(SELF\Shape_element.description);

         
         END_ENTITY;


SUBTYPE_CONSTRAINT lisp_shape_element_subtypes FOR Shape_element;

           ONEOF (Non_feature_shape_element,
         Edge_segment_vertex);
      
         END_SUBTYPE_CONSTRAINT;


SUBTYPE_CONSTRAINT list_shape_feature_subtypes FOR General_part_feature;

           ONEOF (Via_template_terminal,
         Component_termination_passage_template_terminal,
         Land_template_terminal);
      
         END_SUBTYPE_CONSTRAINT;


SUBTYPE_CONSTRAINT list_template_definition_subtypes FOR Template_definition;

           ONEOF (Geometric_template,
         Parametric_template,
         Part_string_template,
         Part_text_template,
         Single_stratum_template,
         Stratum_stack_model);
      
         END_SUBTYPE_CONSTRAINT;


RULE unique_land_physical_template FOR 

         (Land_physical_template);

LOCAL
      esi : BAG OF External_source_identification := [];
      iid : BAG OF String := [];
      itype : BAG OF String := [];
    END_LOCAL;
    REPEAT i := 1 to SIZEOF(Land_physical_template) by 1;
      esi  := esi + Land_physical_template[i].pre_defined_classification_code[1];
      iid := iid + Land_physical_template[i].pre_defined_classification_code[1]\External_source_identification.source_id;
      itype := itype + Land_physical_template[i].pre_defined_classification_code[1]\External_source_identification.source_type;
    END_REPEAT;

WHERE

           WR1: (SIZEOF(esi) = SIZEOF(bag_to_set(esi))) AND
            (SIZEOF(iid) = SIZEOF(bag_to_set(iid))) AND
            (1 = SIZEOF(bag_to_set(itype)));


         END_RULE;


FUNCTION list_get_zone_name
 (input : SET[0:?] OF Connection_zone_in_layout_template) : SET[0:?] OF STRING;

LOCAL
      s : SET OF STRING := [];
    END_LOCAL;
    REPEAT  i := 1 TO SIZEOF(input) BY 1;
      s := s + input[i]\Characterizable_object.name;
    END_REPEAT;
    RETURN(s);


         END_FUNCTION;



         END_SCHEMA;  -- Layered_interconnect_simple_template_arm